영어 질문입니다,

[..]

he does not think out what further advantages he can get out of his success.

what further advantage he can get out of his success 이 부분 모르겠어요.

His toy is in that business itself and in its further operation, in making it greater and better organized and a mighter engine in gerneral life.

in that business itself ,in its further operation, in making  이렇게 나열되잖아요.

greater and better organized 이게 making 목적보어이고 

and a mighter engine in~ 이것도 목적보어인가요?

답변 미리 감사드려요.